RE: Forward27 Dec 2022 11:39
Interesting question, HBD
I'm coming down on the side of saying that any party buying the CPF (and Sareum) out of their interest in 737, would inherit what remains of the Sierra deal. Thus, they would inherit the license to the new IP and be able to use it.
'If', for some reason, there were problems with that being transacted as part of a sale of 737, there would be an alternative path. And, that would be for the CPF to sell 737 and then separately provide the buyer a perpetual sub-license to the new IP (2 combo patents), as an extension of the perpetual license to it that it has from Sierra.
So, whatever happens, I'm pretty confident that Sierra/GSK can't easily block use of the new IP.
That said, and as I said earlier, it would be nicer for the CPF if they own/control those combo patents, assuming that they do represent value. In that case and assuming that Sierra/GSK want to play ball, there are any number of methods for working out a deal. Along the lines of what you've eluded to, I think a royalty arrangement in that scenario is the most likely.
More turkey, anyone?
B.